Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278964 | Monolithic particle separators | Altagracia Saldana, Matthew H. Russell, David E. Stafford, Jr. | 2022-03-22 |
| 9435444 | Valve system | Jonathan Schweiger | 2016-09-06 |
| 9404859 | Tube hangers and systems for very early smoke detection | Jonathan Schweiger, Michael Scott Engele | 2016-08-02 |
| 6113246 | Neon lighting protecting mounting device | — | 2000-09-05 |